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|summary= 2020 summer story event. ''Dual Randomness'' is the latest story progression of Girls Frontline, following right after story mode chapter 13, the event tells the story from two perspectives, from Security Bureau agent [[Angelia]] and from the [[Griffin & Kryuger|G&K]] Commander (Player). Dual Randomness event will be released in two halves, event chapter 1, 2 and 3 will be available upon event release on the 20th of August, further chapters will be released after 3rd of September.
|eventperiods={{EventPeriod|start=2020-08-20T18:00:00+07|end=2020-09-24T10:00:00+07|type=Story Event|server=CN}}{{EventPeriod|start=2022-01-25T06:00:00-08|end=2021-02-21T23:59:59-08|type=Story Event|server=EN}}{{EventPeriod|start=2022-01-11T06:00:00+09|end=2021-02-11T12:59:59+09|type=Story Event|server=JP}}
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